2.5 x 4.5 Rosin Pre-Press Mold

This used aluminum pre-press molds help you quickly condense your start material before pressing. Pre-press molds will not only save you time but will help you achieve more uniform results and can increase yields.
This 2.5" x 4.5" pre-press mold creates a rectangular slab that that fits perfectly inside a 2.5" x 4.5" bag or larger. Made in the USA.